# How do you solve f=(27.2*m)/t for m?

Multiply both sides of the equation by $\frac{t}{27.2}$
$f \times \frac{t}{27.2} = \frac{\cancel{27.2} \cdot m}{\cancel{t}} \times \frac{\cancel{t}}{\cancel{27.2}}$
$m = \frac{f \cdot t}{27.2}$